From mboxrd@z Thu Jan  1 00:00:00 1970
From: Greg KH <gregkh-l3A5Bk7waGM@public.gmane.org>
Subject: Re: [PATCH 07/19] timberdale: mfd_cell is now implicitly available
 to drivers
Date: Wed, 6 Apr 2011 08:58:05 -0700
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Cc: Grant Likely <grant.likely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org>,
	Andres Salomon <dilinger-pFFUokh25LWsTnJN9+BGXg@public.gmane.org>,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Mark Brown <broonie-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>,
	khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org, ben-linux-elnMNo+KYs3YtjvyW6yDsg@public.gmane.org,
	Peter Korsgaard <jacmet-OfajU3CKLf1/SzgSGea1oA@public.gmane.org>,
	Mauro Carvalho Chehab <mchehab-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>,
	David Brownell <dbrownell-Rn4VEauK+AKRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>,
	linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-media-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
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	Mocean Laboratories <info-l7gf1WXxx3uGw+nKnLezzg@public.gmane.org>
To: Samuel Ortiz <sameo-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
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On Wed, Apr 06, 2011 at 05:23:23PM +0200, Samuel Ortiz wrote:
> --- a/include/linux/device.h
> +++ b/include/linux/device.h
> @@ -33,6 +33,7 @@ struct class;
>  struct subsys_private;
>  struct bus_type;
>  struct device_node;
> +struct mfd_cell;
>  
>  struct bus_attribute {
>  	struct attribute	attr;
> @@ -444,6 +445,8 @@ struct device {
>  	struct device_node	*of_node; /* associated device tree node */
>  	const struct of_device_id *of_match; /* matching of_device_id from driver */
>  
> +	struct mfd_cell	*mfd_cell; /* MFD cell pointer */
> +

What is a "MFD cell pointer" and why is it needed in struct device?

thanks,

greg k-h